Public theology for the common good. Comment serves Christian leaders and culture makers with rooted, fresh ideas for the faithful practice of public life. COMMENT definition: 1. something that you say or write that expresses your opinion: 2. used to say that you do not…. Learn more. COMMENT meaning: 1. something that you say or write that expresses your opinion: 2. used to say that you do not…. Learn more. The meaning of COMMENT is commentary. How to use comment in a sentence. To make a comment; remark. 2. To serve as a judgmental commentary: Her demise comments on [the Upper East Side's] entire way of life (Mark Muro). To make comments on; annotate. A comment is something that you say which expresses your opinion of something or which gives an explanation of it. He made his comments at a news conference in Amsterdam. I was wondering whether you had any comments about that? There's been no comment so far from police about the allegations. a criticism or interpretation, often by implication or suggestion: The play is a comment on modern society. a note in explanation, expansion, or criticism of a passage in a book, article, or the like;.